and we d't know if obama care will even work. and h do you get young peoe to sign up fomething they don'tecessarily wan in a moment, i'll posethose questions to nancy pelosi, leader of the house mocrats. plus, perspeive and insights about the politics of obama care this morning. >>> us, 50 years after jfk's assassination. there is still aot of emotion surrounding that day, and we'l talk abut that in just a moment. what if john kennedyad lived? would he have gotten civil rights laws passed, as he campgned to do? andhat about vietnam? what wld he hav done i vietnam? tom brokaw has produced a ground-breaking documentary caled "where were you the day jfk die" and om sheis here to talk about tha welcome to "meet the pres on november 17, 2013. good snday morning. this is the headline in the weekend edition of the us today. "health law shakes the presidency." it seems to s up the effect of obama ca on the white use at the ment, and wh the kind of confidence and pressure to ange the health ca law is growing. the renewalf millions of poli